<template>
  <ul class="switches">
    <li @click="switchesClick(index)" class="switch-item" :class="{'active':currentIndex === index}" v-for="(item,index) of switches">
      <span >{{item.title}}</span>
    </li>
  </ul>
</template>

<script type="text/ecmascript-6">
export default {
  props:{
    switches:{
      type:Array,
      default:[]
    },
    currentIndex:{
      type:Number,
      default:0
    }
  },
  methods:{
    switchesClick(index){
      this.$emit("switching",index)
    }
  }

}
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
  @import "~common/stylus/variable"

  .switches
    display: flex
    align-items: center
    width: 240px
    margin: 0 auto
    border: 1px solid $color-highlight-background
    border-radius: 5px
    .switch-item
      flex: 1
      padding: 8px
      text-align: center
      font-size: $font-size-medium
      color: $color-text-d
      &.active
        background: $color-highlight-background
        color: $color-text
</style>
